On Fri, 2014-10-17 at 17:38 +0100, Catalin Marinas wrote:
> Commit b0c29f79ecea (futexes: Avoid taking the hb->lock if there's
> nothing to wake up) changes the futex code to avoid taking a lock when
> there are no waiters. This code has been subsequently fixed in commit
> 11d4616bd07f (futex: rev
Great review - thanks.
On 14-10-17 07:37 PM, Stephen Warren wrote:
On 10/15/2014 10:43 AM, Scott Branden wrote:
Added quirk SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 present in controller.
Removed udelay in write ops by using shadow registers for 16 bit
accesses to 32-bit registers (where necessary).
sanitize_e820_map returns two possible values:
-1: Returned when either the provided memory map has length 1 (ok) or
when the provided memory map is invalid (not ok).
0: Returned when the memory map was correctly sanitized.
In addition, most code ignores the returned value, and none actually
On Wed, Oct 15, 2014 at 10:23 AM, Kever Yang wrote:
> From: Heiko Stuebner
>
> The pmu register space is - like the GRF - shared by quite some peripherals.
> On the rk3188 and rk3288 even parts of the pinctrl are living there.
> Therefore we normally shouldn't map it a second time when the syscon
] [7.943648] macb e000b000.ethernet eth0: unable to generate
target frequency: 12500 Hz
[WARN] [ 10.948681] macb e000b000.ethernet eth0: unable to generate
target frequency: 12500 Hz
Full boot log at:
http://arm-soc.lixom.net/bootlogs/misc/next-20141017/parallella-arm-multi_v7_defcon
1) Include fixes for netrom and dsa (Fabian Frederick and Florian
Fainelli)
2) Fix FIXED_PHY support in stmmac, from Giuseppe CAVALLARO.
3) Several SKB use after free fixes (vxlan, openvswitch, vxlan,
ip_tunnel, fou), from Li ROngQing.
4) fec driver PTP support fixes from Luwei Zhou and
This patch fixes the checkpatch.pl issue
Error: trailing statements should be on next line
Signed-off-by: Balavasu
---
drivers/staging/lustre/lnet/lnet/router.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/lustre/lnet/lnet/router.c
b/drivers/stagi
This patch fixes the checkpatch.pl issue
Error:do not initialise statics to 0 or NULL
Signed-off-by: Balavasu
---
drivers/staging/lustre/lnet/lnet/router.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/lustre/lnet/lnet/router.c
b/drivers/staging/
From: Guenter Roeck
Date: Fri, 17 Oct 2014 12:30:58 -0700
> Commit b4d2394d01bc ("dsa: Replace mii_bus with a generic host device")
> replaces mii_bus with a generic host_dev, and introduces
> dsa_host_dev_to_mii_bus() to support conversion from host_dev to mii_bus.
> However, in some cases it us
From: Fabian Frederick
Date: Fri, 17 Oct 2014 22:00:22 +0200
> replace asm/uaccess.h by linux/uaccess.h
>
> Signed-off-by: Fabian Frederick
Applied.
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From: Hayes Wang
Date: Fri, 17 Oct 2014 16:55:08 +0800
> Remove calling cancel_delayed_work_sync() for runtime suspend,
> because it would cause dead lock. Instead, return -EBUSY to
> avoid the device enters suspending if the net is running and
> the delayed work is pending or running. The delaye
From: Haiyang Zhang
Date: Thu, 16 Oct 2014 14:47:58 -0700
> In case that the IP header has optional field at the end, this patch will
> get the port numbers after that field, and compute the hash. The general
> parser skb_flow_dissect() is used here.
>
> Signed-off-by: Haiyang Zhang
> Reviewed-
On Thu, Oct 16, 2014 at 10:02 AM, Catalin Marinas
wrote:
> Hi Miles,
>
> On 15 October 2014 04:43, Miles Lane wrote:
>> [ 68.164917] BUG: unable to handle kernel paging request at
>> 88021dc52000
>> [ 68.164957] IP: [] scan_block+0x59/0x100
>> [ 68.164987] PGD 2902067 PUD 2905067 PMD 2
On 10/15/2014 10:43 AM, Scott Branden wrote:
> Added quirk SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 present in controller.
> Removed udelay in write ops by using shadow registers for 16 bit
> accesses to 32-bit registers (where necessary).
> Optimized 32-bit operations when doing 8/16 register accesses.
On 10/17/2014 03:17 PM, Pali Rohár wrote:
This patch adds MODULE_DEVICE_TABLE macro so i8k.ko module can be automatically
loaded based on dmi system alias.
Signed-off-by: Pali Rohár
Acked-by: Guenter Roeck
---
drivers/char/i8k.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/d
Chris,
On Fri, Oct 17, 2014 at 1:47 PM, wrote:
> From: Chris Zhong
>
> It's a basic version of suspend and resume for rockchip, it only support
> RK3288
> now.
>
> Signed-off-by: Tony Xie
> Signed-off-by: Chris Zhong
>
> ---
>
> Changes in v2:
> - add the regulator calls in prepare and finis
*** not for merge ; for discussion only ***
This matches the simple wait code barrier usage with what was
in use in the -rt version of simplewait support - where without
this commit, it is matching the barrier usage from the existing
mainline complex wait code.
After the previous submission of s
The existing wait queue support has support for custom wake up call
backs, wake flags, wake key (passed to call back) and exclusive
flags that allow wakers to be tagged as exclusive, for limiting
the number of wakers.
In a lot of cases, none of these features are used, and hence we
can benefit fro
Here is the long overdue v2 of simple waitqueue support. I'd hoped
to have it sent before RTLWS, but rewriting it to align it with
mainline complex waitqueue support was non-trivial and in doing so,
I managed to break it, and then Thanksgiving holidays got in the
way, and ... Anyway, now fixed, a
Per the previous commit, the goal is to explicitly distinguish
between complex wait and simple wait in the names of functions
and structs. We avoid re-using the old namespace like
"add_wait_foo(), to ensure it is clear which users have actively
chosen which variant they want to use, vs. which ones
Completions have no long lasting callbacks and therefore do not need
the complex waitqueue variant. Use simple waitqueues which reduces
the contention on the waitqueue lock.
This was a carry forward from v3.10-rt, with some RT specific chunks,
dropped, and updated to align with names that were ch
As of commit dae6e64d2bcfd4b06304ab864c7e3a4f6b5fedf4 ("rcu: Introduce
proper blocking to no-CBs kthreads GP waits") the RCU subsystem started
making use of wait queues.
Here we convert all additions of RCU wait queues to use simple wait queues,
since they don't need the extra overhead of the full
The simple wait queues use a raw lock in order to be functional
for the preempt-rt kernels. PeterZ suggested[1] the following
change to ensure we come up for air now and again in order to be
deterministic.
I'm not really in love with the solution of passing the flags around,
but couldn't think of
The existing wait queue code supports custom call backs and an
exclusive flag that can be used to limit the number of call backs
executed. Most waiters do not need these two features, and so we
are adding simple wait queue support that reduces overhead for
users that aren't using those features.
On 10/17/2014 06:19 PM, Dan Streetman wrote:
> Change maintainer of nx-842 compression coprocessor driver
> to Dan Streetman.
>
> Signed-off-by: Dan Streetman
> Cc: Nathan Fontenot
Acked-by: Nathan Fontenot
> ---
> MAINTAINERS | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff
From: Giedrius Statkevičius
Instead of using a magic constant 0x20 in some drivers to get data only
from the KBC port we should use the constant defined in i8042.h with
the same value. Also, this makes these drivers uniform with what
constant the only other filter function uses in
drivers/input/
Oleg Nesterov wrote:
> On 10/17, Martin Schwidefsky wrote:
> >
> > Version 2 of the patch.
>
> On top of this patch.
>
> Tetsuo, can you review?
>
> Oleg.
>
> kernel/kmod.c | 43 +--
> 1 files changed, 5 insertions(+), 38 deletions(-)
>
Looks OK to me
This is vmware guest
sfrench@ubuntu:~/xfstests$ cat /proc/cpuinfo
processor: 0
vendor_id: GenuineIntel
cpu family: 6
model: 70
model name: Intel(R) Core(TM) i7-4750HQ CPU @ 2.00GHz
(and using 64 bit kernel build) ...
I don't have the Ubuntu config for their mainline kerne
> "Petr" == Petr Vandrovec writes:
Petr> is there any reason to do blacklisting? Why not let first request
Petr> fail, and switch to non-write-same code path once that happens?
Well, we do. But we try to avoid confusing users with error messages if
we can avoid it. And if we know it's not g
Hi,
On Fri, Oct 17, 2014 at 05:44:02PM -0500, Steve French wrote:
> Anyone know a workaround for the problem booting current mainline?
> 3.17 works fine for me, but recent mainline since 3.17 goes to a black
> screen near the end of boot as X is about to start.
>
> I also tried the Ubuntu build o
On 10/17/2014 12:30 PM, Guenter Roeck wrote:
> Commit b4d2394d01bc ("dsa: Replace mii_bus with a generic host device")
> replaces mii_bus with a generic host_dev, and introduces
> dsa_host_dev_to_mii_bus() to support conversion from host_dev to mii_bus.
> However, in some cases it uses to_mii_bus t
> "Christoph" == Christoph Hellwig writes:
Christoph> We already have req->cmd_type which actually is a fairly good
Christoph> description of what we get except for REQ_TYPE_FS, which is a
Christoph> horrible overload using req->cmd_flags.
Christoph> Given that you're just one of many curren
Change maintainer of nx-842 compression coprocessor driver
to Dan Streetman.
Signed-off-by: Dan Streetman
Cc: Nathan Fontenot
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index b0f17d5..3cc3e41 100644
--- a/MAINTAINERS
+++ b/MAINT
On 10/17/2014 12:30 PM, Guenter Roeck wrote:
Commit b4d2394d01bc ("dsa: Replace mii_bus with a generic host device")
replaces mii_bus with a generic host_dev, and introduces
dsa_host_dev_to_mii_bus() to support conversion from host_dev to mii_bus.
However, in some cases it uses to_mii_bus to perf
The warning appears in W=2 builds. I had another way to silence it by using
diagnostic control macros, but those macros were not accepted. Using a single
designated initialization also silences it.
Sent from my iPhone
> On Oct 17, 2014, at 8:26 AM, "Christoph Hellwig" wrote:
>
>> On Tue, Oct
Anyone know a workaround for the problem booting current mainline?
3.17 works fine for me, but recent mainline since 3.17 goes to a black
screen near the end of boot as X is about to start.
I also tried the Ubuntu build of the day (which also is based on
current mainline but with the Ubuntu config
On Friday, October 17, 2014 08:04:52 PM Arnd Bergmann wrote:
>
> On October 17, 2014 2:01:33 PM CEST, "Rafael J. Wysocki"
> wrote:
> >Hi Everyone,
> >
> >Hving had a couple of chats with Grant and Arnd during LinuxCon EU/LPC,
> >we
> >now have version 5 taking all feedback into account (hopefull
Em Thu, Oct 16, 2014 at 04:07:00PM +0200, Jiri Olsa escreveu:
> hi,
> adding some branch_info checks to prevent segfaults
> on data without branch info.
>
> v2: using cmp_null as suggested by Namhyung
Didn't notice this one, will try and put on next pull req,
- Arnaldo
> jirka
>
> available a
On Friday 10 October 2014 22:56:55 Guenter Roeck wrote:
> On 10/10/2014 02:12 AM, Pali Rohár wrote:
> > Dell Latitude E6440 needs same settings as E6540.
> >
> > Signed-off-by: Pali Rohár
>
> Acked-by: Guenter Roeck
>
Greg, Arnd: PING
Can you apply also this patch for E6440? Support for E654
This patch adds MODULE_DEVICE_TABLE macro so i8k.ko module can be automatically
loaded based on dmi system alias.
Signed-off-by: Pali Rohár
---
drivers/char/i8k.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index 471f985..7272b08 100644
--- a/
From: Thor Thayer
Adding the device tree entries and bindings needed to support
the Altera L2 cache and On-Chip RAM EDAC. This patch relies upon
an earlier patch to declare and setup On-chip RAM properly.
http://www.spinics.net/lists/devicetree/msg51117.html
Signed-off-by: Thor Thayer
---
v2: R
On 10/17/2014 07:09 AM, Dominik Dingel wrote:
> diff --git a/include/linux/mm.h b/include/linux/mm.h
> index cd33ae2..8f09c91 100644
> --- a/include/linux/mm.h
> +++ b/include/linux/mm.h
> @@ -113,7 +113,7 @@ extern unsigned int kobjsize(const void *objp);
> #define VM_GROWSDOWN 0x0100 /*
[Added Eric Biederman, since I think your tree might be a reasonable
route forward for these patches.]
On Thu, Jun 5, 2014 at 6:40 AM, David Drysdale wrote:
> Resending, adding cc:linux-api.
>
> Also, it may help to add a little more background -- this patch is
> needed as a (small) part of imple
This patch makes use of the new delayed mmu release notifier feature in
mm code. This is necessary because on the one hand amd_iommu_unbind_pasid
must be called explicitly during the tear-down of a process, but on the
other hand, it could be called from a function (e.g. in amdkfd)
which is a call-b
The lockless get_task_struct(tsk) is only safe if tsk == current
and didn't pass exit_notify(), or if this tsk was found on a rcu
protected list (say, for_each_process() or find_task_by_vpid()).
IOW, it is only safe if release_task() was not called before we
take rcu_read_lock(), in this case we ca
On 10/16, Kirill Tkhai wrote:
>
> Cool! Elegant fix. We set PF_EXITING in exit_signals(), which is earlier
> than release_task() is called.
OK, thanks, I am sending the patch...
> Shouldn't we use smp_rmb/smp_wmb here?
No, we do not. call_rcu(delayed_put_pid) itself implies the barrier on
all CP
On Friday, October 17, 2014 05:40:07 PM Greg Kroah-Hartman wrote:
> On Fri, Oct 17, 2014 at 02:01:33PM +0200, Rafael J. Wysocki wrote:
> > Hi Everyone,
> >
> > Hving had a couple of chats with Grant and Arnd during LinuxCon EU/LPC, we
> > now have version 5 taking all feedback into account (hopefu
On Fri, 2014-10-17 at 12:30 -0400, David Miller wrote:
> Can I ask a serious question? What is the synchronize_net() in AF_NETLINK
> exactly needed for?
__netlink_lookup() calls rhashtable_lookup_compare()
So you really want that any object found in this lookup respects
rcu grace period before
How is your business?
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Just hit this while fuzz-testing, (curiously, no graphics
related stuff was happening, X isn't even loaded on that box).
dmar: DRHD: handling fault status reg 2
dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7ff000
DMAR:[fault reason 05] PTE Write access is not set
00:02:0 is..
Documentation/kbuild/kconfig-language.txt warns to use select with care,
and in general use select only for non-visible symbols and for symbols
with no dependencies, because select will force a symbol to a value
without visiting the dependencies.
Select has become particularly problematic, interde
From: Thor Thayer
This patch enables the ECC for On-Chip RAM on machine
startup. The ECC has to be enabled before data is
is stored in memory otherwise the ECC will fail on
reads.
Signed-off-by: Thor Thayer
---
v2: Split OCRAM ECC portion separately. Addition of iounmap()
and reorganization of
From: Thor Thayer
This patch adds the L2 cache and OCRAM peripherals to the EDAC framework
using the EDAC device framework. The ECC is enabled early in the boot
process in the platform specific code.
Thor Thayer (4):
arm: socfpga: Enable L2 Cache ECC on startup.
arm: socfpga: Enable OCRAM EC
From: Thor Thayer
Adding L2 Cache and On-Chip RAM EDAC support for the Altera SoCs using
the EDAC_DEVICE framework. The EDAC manager abstracts the common probe
functionality and test triggers. The L2 Cache and OCRAM files handle
the specific memory functions (alloc & free) for the testing trigg
From: Thor Thayer
This patch enables the ECC for L2 cache on machine
startup. The ECC has to be enabled before data is
is stored in memory otherwise the ECC will fail on
reads.
Signed-off-by: Thor Thayer
---
v2: Split OCRAM initialization into separate patch.
---
MAINTAINERS
On 2014/10/16 19:46, Lluís Batlle i Rossell wrote:
[...]
>
> Hello all,
>
> it seems I was a bit wrong - although enabling back tx-nocache-copy makes the
> tx-errors happen much less often (ssh complaining about HMAC), they still
> happen. It seems that something was introduced in some recent ker
From: Chris Zhong
It's a basic version of suspend and resume for rockchip, it only support RK3288
now.
Signed-off-by: Tony Xie
Signed-off-by: Chris Zhong
---
Changes in v2:
- add the regulator calls in prepare and finish.
- add the pinmux of gpio6_c6 save and restore
arch/arm/mach-rockchip
From: Eric B Munson
Date: Fri, 17 Oct 2014 14:41:52 -0400
> Because debugfs is not net namespace aware, it is currently not
> possible to dump the RLB hash table when network namespaces are enabled.
> This patch creates a second proc file called IFNAME_rlb_table for
> bonding interfaces that use
From: Chris Zhong
add pmu_intmem node for suspend, add global_pwroff pinctrl.
The pmu_intmem is used to store the resume code.
global_pwroff is held low level at work, it would be pull to high
when entering suspend. PMICs can get this singal, then shut down
some power rails. So please reference t
From: Chris Zhong
The pmu-sram is used to store resume code, suspend/resume need get the
address of it. Therefore add a binding and documentation for it.
Signed-off-by: Tony Xie
Signed-off-by: Chris Zhong
---
Changes in v2: None
.../devicetree/bindings/arm/rockchip/pmu-sram.txt | 15
Commit-ID: 03452d27c6cd9cebb59a6bb0fb6bd8557916c263
Gitweb: http://git.kernel.org/tip/03452d27c6cd9cebb59a6bb0fb6bd8557916c263
Author: Fabian Frederick
AuthorDate: Fri, 17 Oct 2014 22:01:59 +0200
Committer: H. Peter Anvin
CommitDate: Fri, 17 Oct 2014 13:40:55 -0700
x86, msr: Use seek d
Commit-ID: 951a18c6fee5d2f6f5d7b5118776bf787bf9c351
Gitweb: http://git.kernel.org/tip/951a18c6fee5d2f6f5d7b5118776bf787bf9c351
Author: Fabian Frederick
AuthorDate: Fri, 17 Oct 2014 22:01:50 +0200
Committer: H. Peter Anvin
CommitDate: Fri, 17 Oct 2014 13:40:54 -0700
x86, msr: Convert pr
Commit-ID: cba0fdbcff8b54c206c8e18898a55456959ed51a
Gitweb: http://git.kernel.org/tip/cba0fdbcff8b54c206c8e18898a55456959ed51a
Author: Fabian Frederick
AuthorDate: Fri, 17 Oct 2014 22:01:38 +0200
Committer: H. Peter Anvin
CommitDate: Fri, 17 Oct 2014 13:40:53 -0700
x86, msr: Use PTR_ER
Commit-ID: 76ef0db72f8b74bb92e24775d9d7f5ab26352bec
Gitweb: http://git.kernel.org/tip/76ef0db72f8b74bb92e24775d9d7f5ab26352bec
Author: Fabian Frederick
AuthorDate: Fri, 17 Oct 2014 22:01:05 +0200
Committer: H. Peter Anvin
CommitDate: Fri, 17 Oct 2014 13:40:52 -0700
x86/simplefb: Use PT
Commit-ID: e8d95ce9705c6683f57dc146b8c726c4d2242a52
Gitweb: http://git.kernel.org/tip/e8d95ce9705c6683f57dc146b8c726c4d2242a52
Author: Fabian Frederick
AuthorDate: Fri, 17 Oct 2014 22:00:53 +0200
Committer: H. Peter Anvin
CommitDate: Fri, 17 Oct 2014 13:40:52 -0700
x86/sysfb: Use PTR_E
Commit-ID: cbda45a2d4798912637b5b792c1c7a97c8d8b080
Gitweb: http://git.kernel.org/tip/cbda45a2d4798912637b5b792c1c7a97c8d8b080
Author: Fabian Frederick
AuthorDate: Fri, 17 Oct 2014 22:01:17 +0200
Committer: H. Peter Anvin
CommitDate: Fri, 17 Oct 2014 13:40:51 -0700
x86, cpuid: Use PTR_
From: Chris Zhong
save and restore some clks, which might be changed in suspend.
Signed-off-by: Tony Xie
Signed-off-by: Chris Zhong
---
Changes in v2:
- __raw_readl/__raw_writel replaced by readl_relaxed/writel_relaxed
drivers/clk/rockchip/clk-rk3288.c | 63 ++
From: Chris Zhong
this is the 1st version of suspend. RK3288 can shut down the cpu, gpu and
other device controllers in suspend, and it will pull the GLOBAL_PWROFF pin
to high in the final stage of the process of suspend, pull the pin to low again
when resume.
Changes in v2:
- __raw_readl/__raw_
Use omap specific pinctrl defines (OMAP3_CORE1_IOPAD) to configure
the padconf register offset.
Signed-off-by: Marek Belisko
---
arch/arm/boot/dts/omap3-gta04.dtsi | 82 +++---
1 file changed, 41 insertions(+), 41 deletions(-)
diff --git a/arch/arm/boot/dts/omap3
On 10/17/2014 01:01 PM, Fabian Frederick wrote:
> define MSR_CHUNK_SIZE instead of hard-coded value (8).
>
> Signed-off-by: Fabian Frederick
I don't like the name, as it isn't a "chunk" but the actual width of an MSR.
Furthermore, the last hunk is just plain wrong; the 8 there refers to
the num
On Fri, 2014-10-17 at 15:33 -0400, Josef Bacik wrote:
> On 10/14/2014 03:27 AM, Davidlohr Bueso wrote:
> > Hello,
> >
> > I'm getting massive amounts of cpu soft lockups in Linus's tree for
> > today. This occurs almost immediately and is very reproducible in aim7
> > disk workloads using btrfs:
>
Replace 0/1 by SEEK_SET/SEEK_CUR.
Signed-off-by: Fabian Frederick
---
arch/x86/kernel/msr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 1c66cd0..1ed1190 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
Also define pr_fmt.
Signed-off-by: Fabian Frederick
---
arch/x86/kernel/msr.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 5b14dac..1c66cd0 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -22,6 +22,
replace IS_ERR/PTR_ERR
Signed-off-by: Fabian Frederick
---
arch/x86/kernel/cpuid.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
index 3225ae6c..83741a7 100644
--- a/arch/x86/kernel/cpuid.c
+++ b/arch/x86/kernel/cpuid.c
@@ -
define MSR_CHUNK_SIZE instead of hard-coded value (8).
Signed-off-by: Fabian Frederick
---
arch/x86/include/asm/msr.h | 2 ++
arch/x86/kernel/msr.c | 18 +-
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr
replace IS_ERR/PTR_ERR
Signed-off-by: Fabian Frederick
---
arch/x86/kernel/msr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index f1f3ed0..5b14dac 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -206,7 +206,
replace IS_ERR/PTR_ERR
Signed-off-by: Fabian Frederick
---
arch/x86/kernel/sysfb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/sysfb.c b/arch/x86/kernel/sysfb.c
index 193ec2c..160386e 100644
--- a/arch/x86/kernel/sysfb.c
+++ b/arch/x86/kernel/sysfb.c
@@ -6
replace IS_ERR/PTR_ERR
Signed-off-by: Fabian Frederick
---
arch/x86/kernel/sysfb_simplefb.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/x86/kernel/sysfb_simplefb.c b/arch/x86/kernel/sysfb_simplefb.c
index 86179d4..764a29f 100644
--- a/arch/x86/kernel/sysfb_simple
replace asm/uaccess.h by linux/uaccess.h
Signed-off-by: Fabian Frederick
---
net/netrom/af_netrom.c | 2 +-
net/netrom/nr_dev.c| 2 +-
net/netrom/nr_in.c | 2 +-
net/netrom/nr_out.c| 2 +-
net/netrom/nr_route.c | 2 +-
net/netrom/nr_subr.c | 2 +-
net/netrom/nr_timer.c | 2 +-
7
Dear Sir/Madam, Here is a pdf attachment of my proposal to you. Please
read and reply I would be grateful. Jose Calvache
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Am 17.10.2014 um 13:00 schrieb Mark Rutland :
> On Fri, Oct 17, 2014 at 11:16:42AM +0100, Dr. H. Nikolaus Schaller wrote:
>>
>> Am 17.10.2014 um 11:37 schrieb Mark Rutland :
>>
>>> On Thu, Oct 16, 2014 at 09:26:23PM +0100, Marek Belisko wrote:
Signed-off-by: H. Nikolaus Schaller
Sign
From: Jiri Olsa
Adding period data column to be displayed in perf script. It's possible
to get period values using -f option, like:
$ perf script -f comm,tid,time,period,ip,sym,dso
:26019 26019 52414.329088: 3707 8105443a
native_write_msr_safe ([kernel.kallsyms])
From: Arnaldo Carvalho de Melo
The only thing we need is a forward declaration for 'struct cgroup_sel',
that is inside 'struct perf_evsel'.
Include cgroup.h instead on the tools that support cgroups.
Cc: Adrian Hunter
Cc: Borislav Petkov
Cc: David Ahern
Cc: Don Zickus
Cc: Frederic Weisbecke
From: Arnaldo Carvalho de Melo
It was being found, by chance, because evsel.h needlessly includes
util/cgroup.h, which will be sorted out in a following patch.
Cc: Adrian Hunter
Cc: Borislav Petkov
Cc: David Ahern
Cc: Don Zickus
Cc: Frederic Weisbecker
Cc: Jean Pihet
Cc: Jiri Olsa
Cc: Mik
From: Arnaldo Carvalho de Melo
So that when an evsel is embedded into other struct it can free up
resources calling perf_evsel__exit().
Cc: Adrian Hunter
Cc: Borislav Petkov
Cc: David Ahern
Cc: Don Zickus
Cc: Frederic Weisbecker
Cc: Jean Pihet
Cc: Jiri Olsa
Cc: Mike Galbraith
Cc: Namhyun
From: Jiri Olsa
Adding period as a default output column in script command fo hardware,
software and raw events.
If PERF_SAMPLE_PERIOD sample type is defined in perf.data, following
will be displayed in perf script output:
$ perf script
ls 8034 57477.887209: 25 task-clo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 691286b5561aab2e1b00119bc328598c01250548:
kprobes/x86: Remove stale ARCH_SUPPORTS_KPROBES_ON_FTRACE define (2014-10-17
07:18:34 +0200)
are available in the git repository at:
git://git.kernel.org/pub/s
On Sat, 2014-10-18 at 00:17 +0530, Balavasu wrote:
> This patch fixes the checkpatch.pl issue
> WARNING: memcpy(dev->dev_addr, mac, ETH_ALEN);
That is not the actual warning.
This is the warning:
Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are
__aligned(2)
How have you mad
On 10/14/2014 03:27 AM, Davidlohr Bueso wrote:
Hello,
I'm getting massive amounts of cpu soft lockups in Linus's tree for
today. This occurs almost immediately and is very reproducible in aim7
disk workloads using btrfs:
I'm trying to reproduce but it's not popping for me. What is the setup
Commit b4d2394d01bc ("dsa: Replace mii_bus with a generic host device")
replaces mii_bus with a generic host_dev, and introduces
dsa_host_dev_to_mii_bus() to support conversion from host_dev to mii_bus.
However, in some cases it uses to_mii_bus to perform that conversion.
Since host_dev is not the
On 10/17/14 17:40, Greg Kroah-Hartman wrote:
> On Fri, Oct 17, 2014 at 02:01:33PM +0200, Rafael J. Wysocki wrote:
>> Hi Everyone,
>>
>> Hving had a couple of chats with Grant and Arnd during LinuxCon EU/LPC, we
>> now have version 5 taking all feedback into account (hopefully).
>>
>> Changes have
Now that we do not call kernel_thread(CLONE_VFORK) from the worker
thread we can not deadlock if do_execve() in turn triggers another
call_usermodehelper(), we can remove the kmod_thread_locker code.
Note: we should probably kill khelper_wq and simply use one of the
global workqueues, say, system_
After the previous fix CLONE_VFORK in __call_usermodehelper() buys
nothing, we rely on on umh_complete() in call_usermodehelper()
anyway.
Remove it. This also eliminates the unnecessary sleep/wakeup in the
likely case, and this allows the next change.
While at it, kill the "int wait" locals i
On 10/17, Martin Schwidefsky wrote:
>
> Version 2 of the patch.
On top of this patch.
Tetsuo, can you review?
Oleg.
kernel/kmod.c | 43 +--
1 files changed, 5 insertions(+), 38 deletions(-)
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On Fri, Oct 17, 2014 at 07:05:19PM +, Paul Zimmerman wrote:
> > From: Felipe Balbi [mailto:ba...@ti.com]
> > Sent: Friday, October 17, 2014 11:52 AM
> >
> > On Fri, Oct 17, 2014 at 06:50:19PM +, Paul Zimmerman wrote:
> > > > From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com]
> > > >
Hi Linus,
I rebased the DM tree ontop of linux-block.git's 'for-3.18/core' at the
beginning of October because DM core now depends on the newly introduced
bioset_create_nobvec() interface.
The following changes since commit d8f429e1669b9709f5b669aac9d734dbe0640891:
block: add bioset_create_nob
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Friday, October 17, 2014 11:52 AM
>
> On Fri, Oct 17, 2014 at 06:50:19PM +, Paul Zimmerman wrote:
> > > From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com]
> > > Sent: Thursday, October 16, 2014 9:44 PM
> > >
> > > sparse was giving the
> From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com]
> Sent: Thursday, October 16, 2014 9:44 PM
>
> modified the function to have a single return statement at the end
> instead of multiple return statement in the middle of the function
> to improve the readability of the code.
>
> This pat
On Fri, Oct 17, 2014 at 06:50:19PM +, Paul Zimmerman wrote:
> > From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com]
> > Sent: Thursday, October 16, 2014 9:44 PM
> >
> > sparse was giving the following warning:
> > warning: context imbalance in 's3c_hsotg_ep_enable'
> >
> From: Sudip Mukherjee [mailto:sudipm.mukher...@gmail.com]
> Sent: Thursday, October 16, 2014 9:44 PM
>
> sparse was giving the following warning:
> warning: context imbalance in 's3c_hsotg_ep_enable'
> - different lock contexts for basic block
>
> we were returning
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